Next time you’re in New York or certain cities in Europe, pay attention to the curved shape of the window bars around you—they’re there for a reason.

Residents in certain states, like Hawaii, may end up feeling the strain on their wallets even more this summer when it comes to electricity costs.

Both the Amazing Facts calendar and the Word Nerd calendar measure 4.6 inches by 4.6 inches, featuring tear-off pages and an easel backer so you can easily prop it up on a shelf or desk. They’re ...